982071940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 2259855360

約数和(自身を除く): 1277783420

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 61, 62, 92, 115, 122, 124, 155, 230, 244, 305, 310, 460, 610, 620, 713, 1129, 1220, 1403, 1426, 1891, 2258, 2806, 2852, 3565, 3782, 4516, 5612, 5645, 7015, 7130, 7564, 9455, 11290, 14030, 14260, 18910, 22580, 25967, 28060, 34999, 37820, 43493, 51934, 68869, 69998, 86986, 103868, 129835, 137738, 139996, 173972, 174995, 217465, 259670, 275476, 344345, 349990, 434930, 519340, 688690, 699980, 804977, 869860, 1377380, 1583987, 1609954, 2134939, 3167974, 3219908, 4024885, 4269878, 6335948, 7919935, 8049770, 8539756, 10674695, 15839870, 16099540, 21349390, 31679740, 42698780, 49103597, 98207194, 196414388, 245517985, 491035970, 982071940]

約数ペア:

[(1, 982071940), (2, 491035970), (4, 245517985), (5, 196414388), (10, 98207194), (20, 49103597), (23, 42698780), (31, 31679740), (46, 21349390), (61, 16099540), (62, 15839870), (92, 10674695), (115, 8539756), (122, 8049770), (124, 7919935), (155, 6335948), (230, 4269878), (244, 4024885), (305, 3219908), (310, 3167974), (460, 2134939), (610, 1609954), (620, 1583987), (713, 1377380), (1129, 869860), (1220, 804977), (1403, 699980), (1426, 688690), (1891, 519340), (2258, 434930), (2806, 349990), (2852, 344345), (3565, 275476), (3782, 259670), (4516, 217465), (5612, 174995), (5645, 173972), (7015, 139996), (7130, 137738), (7564, 129835), (9455, 103868), (11290, 86986), (14030, 69998), (14260, 68869), (18910, 51934), (22580, 43493), (25967, 37820), (28060, 34999)]