29869748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 59371200

約数和(自身を除く): 29501452

約数列:

[1, 2, 4, 17, 19, 34, 38, 61, 68, 76, 122, 244, 323, 379, 646, 758, 1037, 1159, 1292, 1516, 2074, 2318, 4148, 4636, 6443, 7201, 12886, 14402, 19703, 23119, 25772, 28804, 39406, 46238, 78812, 92476, 122417, 244834, 393023, 439261, 489668, 786046, 878522, 1572092, 1757044, 7467437, 14934874, 29869748]

約数ペア:

[(1, 29869748), (2, 14934874), (4, 7467437), (17, 1757044), (19, 1572092), (34, 878522), (38, 786046), (61, 489668), (68, 439261), (76, 393023), (122, 244834), (244, 122417), (323, 92476), (379, 78812), (646, 46238), (758, 39406), (1037, 28804), (1159, 25772), (1292, 23119), (1516, 19703), (2074, 14402), (2318, 12886), (4148, 7201), (4636, 6443)]