38571330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 96

約数和(自身を含む): 113434560

約数和(自身を除く): 74863230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1381, 1470, 1862, 1995, 2762, 2793, 3990, 4143, 4655, 5586, 6905, 8286, 9310, 9667, 13810, 13965, 19334, 20715, 26239, 27930, 29001, 41430, 48335, 52478, 58002, 67669, 78717, 96670, 131195, 135338, 145005, 157434, 183673, 203007, 262390, 290010, 338345, 367346, 393585, 406014, 551019, 676690, 787170, 918365, 1015035, 1102038, 1285711, 1836730, 2030070, 2571422, 2755095, 3857133, 5510190, 6428555, 7714266, 12857110, 19285665, 38571330]

約数ペア:

[(1, 38571330), (2, 19285665), (3, 12857110), (5, 7714266), (6, 6428555), (7, 5510190), (10, 3857133), (14, 2755095), (15, 2571422), (19, 2030070), (21, 1836730), (30, 1285711), (35, 1102038), (38, 1015035), (42, 918365), (49, 787170), (57, 676690), (70, 551019), (95, 406014), (98, 393585), (105, 367346), (114, 338345), (133, 290010), (147, 262390), (190, 203007), (210, 183673), (245, 157434), (266, 145005), (285, 135338), (294, 131195), (399, 96670), (490, 78717), (570, 67669), (665, 58002), (735, 52478), (798, 48335), (931, 41430), (1330, 29001), (1381, 27930), (1470, 26239), (1862, 20715), (1995, 19334), (2762, 13965), (2793, 13810), (3990, 9667), (4143, 9310), (4655, 8286), (5586, 6905)]