348163420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 843333120

約数和(自身を除く): 495169700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 83, 92, 110, 115, 166, 220, 230, 253, 332, 415, 460, 506, 829, 830, 913, 1012, 1265, 1658, 1660, 1826, 1909, 2530, 3316, 3652, 3818, 4145, 4565, 5060, 7636, 8290, 9119, 9130, 9545, 16580, 18238, 18260, 19067, 19090, 20999, 36476, 38134, 38180, 41998, 45595, 68807, 76268, 83996, 91190, 95335, 104995, 137614, 182380, 190670, 209737, 209990, 275228, 344035, 381340, 419474, 419980, 688070, 756877, 838948, 1048685, 1376140, 1513754, 1582561, 2097370, 3027508, 3165122, 3784385, 4194740, 6330244, 7568770, 7912805, 15137540, 15825610, 17408171, 31651220, 34816342, 69632684, 87040855, 174081710, 348163420]

約数ペア:

[(1, 348163420), (2, 174081710), (4, 87040855), (5, 69632684), (10, 34816342), (11, 31651220), (20, 17408171), (22, 15825610), (23, 15137540), (44, 7912805), (46, 7568770), (55, 6330244), (83, 4194740), (92, 3784385), (110, 3165122), (115, 3027508), (166, 2097370), (220, 1582561), (230, 1513754), (253, 1376140), (332, 1048685), (415, 838948), (460, 756877), (506, 688070), (829, 419980), (830, 419474), (913, 381340), (1012, 344035), (1265, 275228), (1658, 209990), (1660, 209737), (1826, 190670), (1909, 182380), (2530, 137614), (3316, 104995), (3652, 95335), (3818, 91190), (4145, 83996), (4565, 76268), (5060, 68807), (7636, 45595), (8290, 41998), (9119, 38180), (9130, 38134), (9545, 36476), (16580, 20999), (18238, 19090), (18260, 19067)]