30697272

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 61232328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 92, 108, 111, 138, 148, 167, 184, 207, 216, 222, 276, 296, 333, 334, 414, 444, 501, 552, 621, 666, 668, 828, 851, 888, 999, 1002, 1242, 1332, 1336, 1503, 1656, 1702, 1998, 2004, 2484, 2553, 2664, 3006, 3404, 3841, 3996, 4008, 4509, 4968, 5106, 6012, 6179, 6808, 7659, 7682, 7992, 9018, 10212, 11523, 12024, 12358, 15318, 15364, 18036, 18537, 20424, 22977, 23046, 24716, 30636, 30728, 34569, 36072, 37074, 45954, 46092, 49432, 55611, 61272, 69138, 74148, 91908, 92184, 103707, 111222, 138276, 142117, 148296, 166833, 183816, 207414, 222444, 276552, 284234, 333666, 414828, 426351, 444888, 568468, 667332, 829656, 852702, 1136936, 1279053, 1334664, 1705404, 2558106, 3410808, 3837159, 5116212, 7674318, 10232424, 15348636, 30697272]

約数ペア:

[(1, 30697272), (2, 15348636), (3, 10232424), (4, 7674318), (6, 5116212), (8, 3837159), (9, 3410808), (12, 2558106), (18, 1705404), (23, 1334664), (24, 1279053), (27, 1136936), (36, 852702), (37, 829656), (46, 667332), (54, 568468), (69, 444888), (72, 426351), (74, 414828), (92, 333666), (108, 284234), (111, 276552), (138, 222444), (148, 207414), (167, 183816), (184, 166833), (207, 148296), (216, 142117), (222, 138276), (276, 111222), (296, 103707), (333, 92184), (334, 91908), (414, 74148), (444, 69138), (501, 61272), (552, 55611), (621, 49432), (666, 46092), (668, 45954), (828, 37074), (851, 36072), (888, 34569), (999, 30728), (1002, 30636), (1242, 24716), (1332, 23046), (1336, 22977), (1503, 20424), (1656, 18537), (1702, 18036), (1998, 15364), (2004, 15318), (2484, 12358), (2553, 12024), (2664, 11523), (3006, 10212), (3404, 9018), (3841, 7992), (3996, 7682), (4008, 7659), (4509, 6808), (4968, 6179), (5106, 6012)]